| Signal | KAT-Coder-Pro V2 | Delta | Qwen3.5 Plus 2026-02-15 |
|---|---|---|---|
Capabilities | 50 | -33 | |
Pricing | 1 | 0 | |
Context window size | 86 | -9 | |
Recency | 100 | -- | |
Output Capacity | 82 | +1 | |
| Overall Result | 1 wins | of 5 | 3 wins |
0
days higher
0
days
30
days higher
Kuaishou
Alibaba
KAT-Coder-Pro V2 saves you $14.00/month
That's $168.00/year compared to Qwen3.5 Plus 2026-02-15 at your current usage level of 100K calls/month.
| Metric | KAT-Coder-Pro V2 | Qwen3.5 Plus 2026-02-15 | Winner |
|---|---|---|---|
| Overall Score | 77 | 85 | Qwen3.5 Plus 2026-02-15 |
| Rank | #102 | #30 | Qwen3.5 Plus 2026-02-15 |
| Quality Rank | #102 | #30 | Qwen3.5 Plus 2026-02-15 |
| Adoption Rank | #102 | #30 | Qwen3.5 Plus 2026-02-15 |
| Parameters | -- | -- | -- |
| Context Window | 256K | 1000K | Qwen3.5 Plus 2026-02-15 |
| Pricing | $0.30/$1.20/M | $0.26/$1.56/M | -- |
| Signal Scores | |||
| Capabilities | 50 | 83 | Qwen3.5 Plus 2026-02-15 |
| Pricing | 1 | 2 | Qwen3.5 Plus 2026-02-15 |
| Context window size | 86 | 95 | Qwen3.5 Plus 2026-02-15 |
| Recency | 100 | 100 | KAT-Coder-Pro V2 |
| Output Capacity | 82 | 80 | KAT-Coder-Pro V2 |
Our composite score (0–100) combines six weighted signals: benchmark performance (25%), pricing efficiency (25%), context window size (15%), model recency (15%), output capacity (10%), and capability versatility (10%). Here's what the scores mean for these two models:
Scores 77/100 (rank #102), placing it in the top 65% of all 290 models tracked.
Scores 85/100 (rank #30), placing it in the top 90% of all 290 models tracked.
Qwen3.5 Plus 2026-02-15 has a 8-point advantage, which typically translates to noticeably better performance on complex reasoning, code generation, and multi-step tasks.
KAT-Coder-Pro V2 offers 18% better value per quality point. At 1M tokens/day, you'd spend $22.50/month with KAT-Coder-Pro V2 vs $27.30/month with Qwen3.5 Plus 2026-02-15 - a $4.80 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Higher benchmark score (0/100) indicates stronger performance on coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Faster response time (speed score 0/100) is critical for user-facing chat. KAT-Coder-Pro V2 also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1000K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($1.20/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (85/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Qwen3.5 Plus 2026-02-15 has a moderate advantage with a 8.099999999999994-point lead in composite score. It wins on more signal dimensions, but KAT-Coder-Pro V2 has specific strengths that could make it the better choice for certain workflows.
Best for Quality
KAT-Coder-Pro V2
Marginally better benchmark scores; both are excellent
Best for Cost
KAT-Coder-Pro V2
18% lower pricing; better value at scale
Best for Reliability
KAT-Coder-Pro V2
Higher uptime and faster response speeds
Best for Prototyping
KAT-Coder-Pro V2
Stronger community support and better developer experience
Best for Production
KAT-Coder-Pro V2
Wider enterprise adoption and proven at scale
by Kuaishou
| Capability | KAT-Coder-Pro V2 | Qwen3.5 Plus 2026-02-15 |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoningdiffers | ||
| Web Search | ||
| Image Output |
Kuaishou
Alibaba
KAT-Coder-Pro V2 saves you $0.3600/month
That's 15% cheaper than Qwen3.5 Plus 2026-02-15 at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | KAT-Coder-Pro V2 | Qwen3.5 Plus 2026-02-15 |
|---|---|---|
| Context Window | 256K | 1M |
| Max Output Tokens | 80,000 | 65,536 |
| Open Source | No | No |
| Created | Mar 27, 2026 | Feb 16, 2026 |
Qwen3.5 Plus 2026-02-15 scores 85/100 (rank #30) compared to KAT-Coder-Pro V2's 77/100 (rank #102), giving it a 8-point advantage. Qwen3.5 Plus 2026-02-15 is the stronger overall choice, though KAT-Coder-Pro V2 may excel in specific areas like cost efficiency.
KAT-Coder-Pro V2 is ranked #102 and Qwen3.5 Plus 2026-02-15 is ranked #30 out of 290+ AI models. Rankings use a composite score combining benchmark performance (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). Scores update hourly.
KAT-Coder-Pro V2 is cheaper at $1.20/M output tokens vs Qwen3.5 Plus 2026-02-15's $1.56/M output tokens - 1.3x more expensive. Input token pricing: KAT-Coder-Pro V2 at $0.30/M vs Qwen3.5 Plus 2026-02-15 at $0.26/M.
Qwen3.5 Plus 2026-02-15 has a larger context window of 1,000,000 tokens compared to KAT-Coder-Pro V2's 256,000 tokens. A larger context window means the model can process longer documents and conversations.